CN213655593U - V-shaped rotating flat support engine damping device for forklift - Google Patents
V-shaped rotating flat support engine damping device for forklift Download PDFInfo
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- CN213655593U CN213655593U CN202022496779.4U CN202022496779U CN213655593U CN 213655593 U CN213655593 U CN 213655593U CN 202022496779 U CN202022496779 U CN 202022496779U CN 213655593 U CN213655593 U CN 213655593U
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Abstract
The utility model discloses a V-shaped leveling supporting engine damping device for a forklift, which relates to the field of forklift engine damping, and comprises a base plate, a supporting piece fixed with the base plate, a damping pad fixed with the supporting piece and a limiting piece, the structure of the utility model is simple, when the utility model is used, the damping device only needs to be connected with a forklift body and an engine once respectively, and all adopt simple mechanical structures for installation and fixation, compared with the damping device with complex installation process in the prior art, the damping device of the forklift engine is convenient to install, the installation efficiency of workers is improved, simultaneously the utility model discloses can realize under the condition that automobile body base assembly level was arranged, fork truck engine can be V type bearing structure suspension, and it is fixed to realize the cooperation between fork truck engine inclined plane and the base plate plane, has further reduced damping device's the installation degree of difficulty.
Description
Technical Field
The utility model relates to a fork truck engine shock attenuation field specifically is V type changes flat support engine damping device for fork truck.
Background
At present, the internal forklift market compares an electric forklift, and most users still use the internal combustion forklift because of the problems of powerful power of the internal combustion engine, strong adaptability to severe working conditions and complete machine endurance. Compared with automobiles, the diesel fork lift truck has the advantage that the vibration level of the whole engine is far lower than the vibration control level of the automobiles because the engine body vibrates greatly. Because of cost control, the fork truck vibration isolation scheme is simple relatively compared with the car, and the engine suspension is arranged and is generally adopted flat bearing structure at present, and the vibration isolation effect is poor. Along with the technical progress, fork truck design is more and more saloon car, and human-computer interaction design attention is higher and higher, and more fork truck enterprise realizes better engine vibration isolation through adopting V type bearing structure to the engine.
Because the inclined plane exists and attaches together the difficulty with the automobile body in traditional V type damping pad structure, production, dimension guarantor inefficiency problem, individual enterprise realizes V type through the transition support and changes flat bearing structure, still has the assembly process many, the structure is tedious with high costs and damping pad reliability subalternation problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a V type changes flat support engine damping device for fork truck, through the fixed buffering shock pad that is provided with the slope between fork truck body footing assembly and engine footing assembly, can effectively improve the buffering shock attenuation effect to fork truck engine, has simplified the installation operation to buffering shock pad simultaneously to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
v type for fork truck changes flat engine damping device that supports, damping device fixes between fork truck body footing assembly and the engine footing assembly, damping device includes:
a base plate connected with the forklift body footing assembly;
the supporting piece is fixed with the base plate and used for enabling the engine to form a V-shaped state, and an included angle is formed between one end face, far away from the base plate, of the supporting piece and the base plate;
a shock-absorbing pad fixed to an end surface of the support member remote from the base plate for absorbing shock of the engine, and
the limiting part is used for connecting the damping pad with the engine bottom foot assembly, and the surface of the limiting part is provided with a fixing screw and a positioning pin.
As a further aspect of the present invention: waist-shaped holes are formed in the surface of the base plate, and connecting holes matched with the waist-shaped holes are formed in the surface of the forklift body foot assembly.
As a further aspect of the present invention: the side surface of the supporting piece is triangular, and the longitudinal side edge of the side surface of the supporting piece is vertically fixed with the base plate.
As a further aspect of the present invention: the shock pad is fixedly connected with the supporting piece through a connecting plate.
As a further aspect of the present invention: the shock pad and the limiting part are parallel to the plane where the inclined edge of the side surface of the supporting part is located, and the engine foot assembly comprises an engine mounting plate and a reinforcing rib plate for connecting the engine mounting plate and the shock pad mounting plate.
As a further aspect of the present invention: the shock pad mounting plate surface is seted up respectively with mounting hole and the locating hole of clamping screw and locating pin assorted fixed, the engine mounting plate surface is seted up the cooperation bolt and can be fixed the bolt hole on the fork truck engine with engine footing assembly.
As a further aspect of the present invention: flanges are arranged at two ends of the limiting plate, and the cross section of the limiting plate is C-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a novel structure, the utility model discloses a set up the shock pad of slope between fork truck body footing assembly and engine footing assembly, can make the engine keep the tilt state on fork truck, simultaneously the shock pad can be fixed with fork truck body footing assembly and engine footing assembly in horizontal direction and vertical direction respectively, compare in the V type of installing the difficulty among the prior art and turn flat bearing structure, the utility model discloses can enough effectively improve the buffering shock attenuation effect to fork truck engine, simplify the installation operation to buffering shock pad simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a forklift truck with a V-shaped rotating flat support engine damping device installed;
FIG. 2 is a schematic overall structure diagram of a V-shaped rotating flat support engine damping device for a forklift;
FIG. 3 is a schematic structural view of a forklift body foot assembly;
FIG. 4 is a schematic diagram of an engine foot assembly;
in the figure: 1-damping device, 2-forklift body footing assembly, 21-forklift body footing assembly surface, 211-connecting hole, 22-rib plate, 3-engine footing assembly, 31-engine mounting plate, 311-bolt hole, 32-reinforcing rib plate, 33-damping pad mounting plate, 331-mounting hole, 332-positioning hole, 4-first bolt, 5-first nut, 6-second nut, 7-forklift body, 8-engine, 11-damping pad, 12-limiting piece, 121-flanging, 13-connecting plate, 14-supporting piece, 141-longitudinal side edge, 15-base plate, 151-waist-shaped hole, 16-fixing screw rod and 17-positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides an in, fork truck is with V type commentaries on classics flat support engine damping device 1, including bed plate 15, with fixed support piece 14 of bed plate, with fixed shock pad 11 of support piece and locating part 12.
The bed plate 15 is used for linking to each other whole and fork truck body footing assembly 2 with damping device, and waist shape hole 151 has been seted up on the bed plate surface, and fork truck body footing assembly surface 21 seted up with waist shape hole assorted connecting hole 211, the connecting hole is fixed fork truck body footing assembly and bed plate through the mating reaction between first bolt 4 and the first nut 5, the quantity in waist shape hole and connecting hole is more than two or two. The bed plate all is parallel with the horizontal plane with fork truck automobile body footing assembly, can realize that the fork truck is with V type commentaries on classics flat supporting engine avoids producing because of the inclined plane has automobile body and damping device to attach together the difficult problem.
Support piece and bed plate are fixed and are used for making the engine form the V type state, support piece side surface shape is triangle-shaped, the vertical side and the bed plate 15 vertical fixation of support piece side surface, support piece side surface shape is right triangle-shaped in this embodiment, through connecting plate 13 fixed connection between shock pad and the support piece, under support piece's effect, can adopt the mode that flat bearing structure suspension was arranged with the engine among the prior art, improve the mode that forms V type bearing structure suspension with fork truck and arrange, realize effectual engine vibration isolation effect. The longitudinal side edge 141 of the side surface of the supporting piece is perpendicular to the surface of the base plate 15, so that the horizontal arrangement of the vehicle body foot assembly 2 is realized, the welding precision and the power assembly assembling precision of the vehicle body foot assembly 2 can be effectively improved, meanwhile, the height of the longitudinal side edge 141 can be adjusted to adapt to different vehicle body spaces, and the product compatibility is strong.
In this embodiment, the backup pad passes through welded connection with the bed plate fixedly, constitute the assembly through the welding between support piece and the connecting plate, the shock pad is the rubber material, all constitutes the assembly through vulcanizing between its and limiting plate and the connecting plate, can constitute a whole with damping device through above-mentioned operation, and the staff of being convenient for is fixed with the damping device installation between fork truck automobile body and the fork truck engine.
The locating part is used for carrying out fixed connection with shock pad and engine footing assembly, shock pad and locating part all parallel with support piece side surface inclined plane place plane, make to be fork truck engine and can be V type bearing structure suspension and arrange, simultaneously under support piece 14 and bed plate 15's mating reaction, make under the condition that automobile body base assembly level was arranged, realize that the cooperation between fork truck engine inclined plane and the bed plate plane is fixed, compare in the fixed mode between inclined plane and the inclined plane among the prior art, the utility model discloses an installation mode is simple more swift, and the staff of being convenient for installs fixedly and dismantles the change.
As shown in fig. 2 and 4, the surfaces of the limiting members are provided with a fixing screw 16 and a positioning pin 17, the engine foot assembly 3 includes an engine mounting plate 31 and a reinforcing rib plate 32 connecting the engine mounting plate 31 and a cushion mounting plate 33, the surface of the cushion mounting plate is provided with a mounting hole 331 and a positioning hole 332 which are respectively matched and fixed with the fixing screw and the positioning pin, the fixing screw 16 and the mounting hole 331 are fixed by a second nut 6, the positioning pin and the positioning hole are matched with each other and used for limiting the position of the engine foot assembly, and the surface of the engine mounting plate is provided with a bolt hole 311 through which a matching bolt can fix the engine foot assembly on a forklift engine.
As shown in fig. 1 and 2, the engine mounting plate is used for fixing the engine foot assembly on the forklift engine, and the shock pad mounting plate is used for fixedly connecting the shock absorption device with the engine foot assembly, so that the shock absorption device can be fixedly connected with the forklift engine. The utility model provides a damping device only needs respectively to be connected once with fork truck automobile body 7 and engine 8, and all adopts simple mechanical structure to install fixedly, compares in the damping device that the mounting process is complicated among the prior art, the utility model discloses to fork truck engine damping device's simple to operate, improved staff's installation effectiveness.
As shown in fig. 2, two ends of the limiting plate are provided with flanges 121, the limiting plate is of a C-shaped cross section, the flanges 121 at two ends of the limiting plate 12 can effectively prevent the problem that the rubber pad and the joint of the limiting plate 12 and the connecting plate 13 on the upper side and the lower side are degummed due to the fact that the damping devices are stressed unevenly and deformed, and product reliability is greatly improved.
The utility model discloses novel structure, the operation is stable, the utility model discloses when using, damping device only needs respectively to be connected once with fork truck automobile body and engine, and all adopts simple mechanical structure to install fixedly, compares the damping device that the installation technology is complicated among the prior art, the utility model discloses to fork truck engine damping device's simple to operate, improved staff's installation effectiveness, simultaneously the utility model discloses can realize under the condition that automobile body base assembly level was arranged, fork truck engine can be V type bearing structure suspension, realizes that the cooperation between fork truck engine inclined plane and the base plate plane is fixed, further reduced damping device's the installation degree of difficulty.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. V type for fork truck changes flat engine damping device that supports, damping device fixes between fork truck body footing assembly (2) and engine footing assembly (3), its characterized in that, damping device includes:
a base plate (15) connected with the forklift body footing assembly (2);
a support member (14) fixed to the base plate for forming the engine into a V-shape, an end surface of the support member remote from the base plate forming an angle with the base plate;
a shock-absorbing pad (11) fixed to the end face of the support member remote from the base plate for absorbing shock from the engine (8), and
the shock pad is fixedly connected with a limiting piece (12) of an engine bottom foot assembly (3), and a fixing screw rod (16) and a positioning pin (17) are arranged on the surface of the limiting piece.
2. The V-shaped flatting support engine damping device for the forklift as recited in claim 1, characterized in that a waist-shaped hole (151) is formed in the surface of the base plate, and a connecting hole (211) matched with the waist-shaped hole is formed in the surface (21) of a body foot assembly of the forklift.
3. The V-turn flat support engine shock absorbing device for forklift truck according to claim 1, wherein the support member side surface is triangular in shape, and the longitudinal side (141) of the support member side surface is fixed perpendicularly to the bed plate (15).
4. The V-turn flat support engine shock absorbing device for forklift according to claim 1, wherein the shock absorbing pad is fixedly connected with the support member through a connecting plate (13).
5. The V-shaped flatwise supporting engine damping device for the forklift according to claim 1, wherein the damping pad and the limiting piece are both parallel to a plane where inclined sides of side surfaces of the supporting piece are located, and the engine foot assembly (3) comprises an engine mounting plate (31) and a reinforcing rib plate (32) for connecting the engine mounting plate (31) and the damping pad mounting plate (33).
6. The V-shaped flatting support engine damping device for the forklift as recited in claim 5, characterized in that the surface of the damping pad mounting plate is provided with a mounting hole (331) and a positioning hole (332) which are respectively matched and fixed with the fixing screw and the positioning pin, and the surface of the engine mounting plate is provided with a bolt hole (311) which can be matched with a bolt to fix the engine foot assembly on the forklift engine.
7. The V-shaped rotating flat support engine damping device for the forklift as recited in claim 5, characterized in that flanges (121) are provided at both ends of the limiting member, and the limiting member has a C-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496779.4U CN213655593U (en) | 2020-10-30 | 2020-10-30 | V-shaped rotating flat support engine damping device for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496779.4U CN213655593U (en) | 2020-10-30 | 2020-10-30 | V-shaped rotating flat support engine damping device for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655593U true CN213655593U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022496779.4U Active CN213655593U (en) | 2020-10-30 | 2020-10-30 | V-shaped rotating flat support engine damping device for forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655593U (en) |
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2020
- 2020-10-30 CN CN202022496779.4U patent/CN213655593U/en active Active
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